Digital Technologies – SS2 – Artificial Intelligence (Natural Language Processing) – Questions with Answers and Explanations

Natural Language Processing is a branch of

A. Artificial Intelligence
B. computer hardware engineering
C. database administration
D. network cabling

In a rule-based NLP system, the keywords and responses are usually defined by the

A. user
B. programmer
C. internet
D. compiler

How many word-level tokens are in "Hello, how are you?" if punctuation marks count as tokens?

A. 4
B. 5
C. 6
D. 7